[patch] Staging: media: davinci_vpfe: unlock on error in vpfe_reqbufs()

[Dan Carpenter]

We should unlock before returning this error code in vpfe_reqbufs().

Fixes: 622897da67b3 ("[media] davinci: vpfe: add v4l2 video driver support")
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>

diff --git a/drivers/staging/media/davinci_vpfe/vpfe_video.c 
b/drivers/staging/media/davinci_vpfe/vpfe_video.c
index c34bf46..353f3a8 100644
--- a/drivers/staging/media/davinci_vpfe/vpfe_video.c
+++ b/drivers/staging/media/davinci_vpfe/vpfe_video.c
@@ -1362,7 +1362,7 @@ static int vpfe_reqbufs(struct file *file, void *priv,
        ret = vb2_queue_init(q);
        if (ret) {
                v4l2_err(&vpfe_dev->v4l2_dev, "vb2_queue_init() failed\n");
-               return ret;
+               goto unlock_out;
        }
 
        fh->io_allowed = 1;
--
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